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Is the sun really a dwarf star?

Technically, the sun is a G-type main-sequence star — specifically, a G2V star. The "V" indicates that it is a dwarf, Tony Wong, a professor of astronomy at the University of Illinois Urbana-Champaign ...
Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...
Now decades later, the 78-year-old Salvia, a student at Santa Barbara City College, has no shortage of stories. With 17 college degrees and half a dozen professional certificates, and a life full of ...
In Part 2 of his story, Benita Albert tells of astronomer Bob Benjamin's career, including teaching and now being a NASA consultant.
Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During its July 1, 2025 detection, the interstellar object happened to be moving ...
Daytona State College has added an associate of science in aerospace technology to prepare students for work in one of the ...
The Astronomy in Chile Educator Ambassadors Program (ACEAP) is a U.S. National Science Foundation-funded initiative fostering collaboration between U.S. and Chilean astronomical institutions. ACEAP ...
This image provided by the NSF-DOE Vera C. Rubin Observatory shows another small section of the observatory's total view of the Virgo cluster. (NSF-DOE Vera C. Rubin Observatory via AP) It's the time ...
A coalition of nursing and other health care organizations are angry over a Trump administration plan that could limit access to student loans in some cases. Students pursuing graduate degrees in ...
As President Donald Trump's administration redefines which degrees are considered "professional," many graduate students are left with questions and concerns about how to finance their education. Who ...
Students doing certain degrees may no longer receive the same amount of reimbursement for their studies now that the Department of Education is implementing various measures from President Donald ...
In late 2025, the Department of Education said it would no longer classify these credentials as professional degrees: education (including teaching master’s degrees), nursing (MSN, DNP), social work ...